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In HDLSCORE: code coverage is listed below
1. Block coverage. which is symbolic by begin ... end implicitly or explicitly
2. Expression coverage.
3. Path coverage
4. Toggle coverage
5. FSM coverage
Hope it's useful to u.
We know that the adder is inferred by elaborate command .
And I wonder when the adder's optimization based on the design constraints performs , elaborate or compile process?
As we know , The syntax error can be checked by the command:
dc_shell -f script.scr -syntax_check
Question is :
The command must be performed during startup of dc_shell ?
Can I check the syntax errors in the dc_shell mode ?
synopsys_dc.setup tcl
dc_shell used.
I copy the $SYNOPSYS/admin/setup/.synopsys_dc.setup to my working directory , And I modified the search_path ,target_library,link_library,symbol.library.
And the above appears.
And I create a new .synopsys_dc.setup in my home directory, as below...
synopsys_dc.setup
Error : Can't read Tcl File /multiplex/.synopsys_dc.setup in your working directory because you read the defaut format in home init.
What's the matter ? And what's the diffrence among the 3 .synopsys_dc.setup?
Another Error: Undefined operator on or near line at or near...
I feel this book is very useful for me.
But I have some sentences which I don't understand.
Somebody has readed the book , could u explain those sentences to me?
for example:
P189while keeping the transistor thresholds at the same level
What's the mean of "same level", I think it's...
My design :
1 MCU gets the configuration data from PC,and puts it into the serial Flash
2 When there is no pc , the flash ouputs the conifiguration data to the fpga
Notes:
there are two interface :
1 RS-232 serial Port
2 FPGA serial configuration port
Is it right ?
The diagram is in the...
I get a diagram which shows the configuration with 8-pin mcu and 8-pin flash .
I didn't know how it works and if it is good design.
Have a look and explain it in details ,Thanks.
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